Movement Sensors a Less Invasive Alternative To CCTV

holy_calamity writes "Researchers at Mitsubishi say cramming buildings with movement sensors, not cameras, is a safer and less invasive alternative to CCTV. They covered their office building with 215 low-cost sensors to watch over their colleagues and show how it works. A video shows how a user can see people's movements on a map of the building in real time. Data from the sensors is much easier to handle than video footage, and it can easily be searched." The Surface-like UI is pretty neat too.

Comments

Movement sensors

[esocid]

Don't want to sound like a jackass, but I think you mean motion.
(Cue, you are a jackass comments)